Riches to Burn: The surface coal mines near Estevan, Saskatchewan, provide a year-round source of lignite for furnaces and factories of the West. Old Art--New Mould: The Deichmanns, ceramic artists of Saint John, New Brunswick, demonstrate the craft that has brought them international acclaim. Arctic Lifeline: Each summer the government ship, the C.D. Howe, makes its way through Arctic ice to restock isolated posts and serve as a floating laboratory for scientific research.